УДК 681.3А.А. Бучнев, П.А. Калантаев, П.А. Ким, В.П. Пяткин
Системная поддержка процесса обработки цифровых изображений.
Digital image processing is the focuse of interests different experts:
cartographers, programmers, geologists, etc. Distinctions of
technological approaches to the work with images generate serious
problems of their coordination. Developed in Institute of
Computational Mathematics and Mathematical Geophysics of SB RAS the
concept of uniform programmed envelope for join within it the
heterogeneous algorithms, such as statistical methods for selection
and analysis of the linear elements and ring structures on earth
surface space-images, photogrammetric methods for transformations them
to required cartographical projections, image-improving methods,
tomographical reconstruction of images and analysis of medical images.
Developed system allows to collect and supply versiones of
heterogeneous algorithms; a simplicity of inclusion of newest;
mobility for another platforms and technologies; polyfacultied
investigations; tutoring to new kit of image processings.

УДК 519.71Л.Б. Соколинский.
Структура средств компьютерной поддержки процесса прототипирования
параллельной СУБД Омега
для мультипроцессорной вычислительной системы МВС-100/1000.
The paper describes a set of computer aided design facilities, which were
engaged for prototyping of the parallel DBMS (DataBase Management System),
called Omega. This system is designed for MVS-100/1000 massively parallel
computer system. These computer-aided facilities consist of a set
of universal software tools from third-party vendors, as well as software
tools especially designed for this project. The first part includes
UNIX/Linux operating system, C++ compilers for MVS-100 and IBM PC,
CVS (Concurrent Version System), DOC++ (a documentation system for C/C++),
Router - a distributed operating system for MVS-100 and others.
The second part corresponds to system software environment and includes
topology support system, threads management system, messaging support system,
profiler, debugger and disk management system. The paper describes a proper
way to integrate these software tools for increasing the productivity
of the cooperative development of such complicate software as parallel DBMS
for supercomputer.
Работа выполнена при поддержке Российского фонда
фундаментальных исследований (грант No. 97-07-90148).

УДК 530.51Д.В. Усов.
Коллективная разработка критичных по быстродействию приложений.
What is the problems of traditional team application development?
The object models based on dinamic linking is of benefit to simplify
developers interaction and speed up a work. But the popular complex
technologies such as COM consume a lot of CPU and memory resource.
In given paper new simple and effective object modes is discribed.

УДК 316.6:820(73)В.А. Филимонов.
Китай как источник информационных ресурсов.
Russia and China have the same problems of defence and
developing their culture. The project "Computer system for supporting
of Russian-Chinese negotiations" is discussed. The aim of this paper
is to invite for participation in the project.

УДК 517.91Б.Н. Епифанцев, Е.М. Михайлов.
Прогнозирование загрязнения воздуха городским автотранспортом.
In the article model of traffic in conditions of
"handicaps" (street-holes, a child running out into the street, a
prohibiting signal of a traffic light and etc.) is considered. Analytical
expression of speed distribution density of a vehicle is proposed.
On the basis of this expression, the range of pollution by transport means
is determined in accordance with the road maintaince and other
factors. The computer program for ecological influence of motor-cars
in the city is described here. The way of the further development of the
program is planned.

УДК 519.6В.В. Коробицын.
Компьютерное моделирование биосферы.
This article is demonstrate the simulated result of global
dynamic processes of Biosphere. The model of Biosphere is a system of
24 non-linear differential equation. The model of Biosphere is a part
of Society's model.

УДК 519.6А.А. Лаптев.
Математическое моделирование социальных процессов.
The goal of our work is to attempt and describe social processes
in a mathematical language and to build a system of differential equations
describing global evolution of the society. We build a model of social
process with a periodic (cyclic) and stable solution.

УДК 001.8+519.7В.А. Шапцев.
Информационная экология человека. Постановка проблемы.
Informational pressing and noise are making discomfort to informational
field of everybody. Long time information search leaves only a little
time for creative work and effective relaxation. Ardor and excessive
enthusiasm during, for example, communication with Internet decreases
body alertness to external influence. The exit of this situation is
synthesis of PC, HF, TV and Medical Real Time Diagnostics (Man
Monitoring). Then goes a tool for adaptive control of communications
between human and computer and adaptive filtration of different-sources
incoming information.

Исследование текстов

УДК 025.4.036:681.3П.И. Браславский.
Распознавание стилей речи применительно к информационному поиску:
постановка задачи.
The problems of information overload have become more pressing
with the increasing popularity of Internet. The main information retrieval
mechanisms in the Net are based on keyword search. The variety of Internet
documents often makes the technique ineffective and suggests an idea of
using a
functional genre attribute as an additional dividing parameter. A problem
definition and a framework for implementation of such method are presented.
The proposed method for recognizing text genres allows to improve Internet
keyword searching.